Senku and his kingdom of science successfully test the first lightbulb since the collapse. Meanwhile, Asagiri Gen, a spy from Tsukasa’s empire, is killed by an unknown attacker.
Man, electricity in the stone age!
!عجبًا، الكهرباء في العصر الحجري
Elektrizität in der Steinzeit? Dein Ernst?
Vaya, electricidad en la edad de piedra.
Vaya, electricidad en la edad de piedra.
No, ma voglio dire... L'elettricità nell'Età della Pietra?
Cara, eletricidade na idade da pedra?
Электричество в каменном веке!